About Zhongchun
About Us
A water treatment equipment manufacturer in Suzhou, China — engineering, fabricating and commissioning systems for clients in more than 60 countries.
Who we are
Engineering first, equipment second
Suzhou Zhongchun Water Treatment Equipment Co., Ltd. designs and manufactures seawater desalination, containerised pure water, double-pass reverse osmosis, ultrafiltration and wastewater reuse systems. Our workshop is in Suzhou Industrial Park, roughly 90 minutes from Shanghai.
We are not a trading company. Process design, skid fabrication, electrical assembly, PLC programming and factory testing all happen under one roof, which is why we can commit to a test report rather than a promise.
Most of our work comes from repeat clients and referrals: EPC contractors, hotel developers, pharmaceutical manufacturers and municipal water authorities who need a supplier that answers technical questions in writing.
- Process engineers on staff, not outsourced
- In-house skid fabrication and electrical assembly
- Factory acceptance test before every shipment
- Export documentation and Incoterms handled in-house
- 15+Years in water treatment
- 800+Systems delivered
- 60+Export markets
- 30,000 m²Production & warehouse
Capability
What we can build for you
One supplier for the whole water train — from intake pre-treatment to the last polishing filter.
Desalination
SWRO trains from 10 to 5,000 m³/day with energy recovery, DAF pre-treatment and remineralisation.
Containerised plants
20ft and 40ft plug-and-play units for drinking water, mining camps and emergency response.
Double-pass RO & EDI
Pharmaceutical and electronics-grade pure water with sanitary construction and validation documents.
Ultrafiltration
PVDF and PES hollow-fibre skids for surface water, RO protection and reuse.
Wastewater & reuse
MBR, UF-RO reuse trains and zero-liquid-discharge systems for industrial effluent.
Service & spares
Commissioning, operator training, remote diagnostics and consumables for the plant lifetime.
Visit the factory
We are in Suzhou Industrial Park — 30 minutes from Suzhou North station, 90 minutes from Shanghai Hongqiao. Video tours available.